Supercross Class Results: Seattle
- Andrew Short, Smithville, Texas, Honda
- Ken Roczen, Murrieta, Calif., KTM
- Jake Weimer, Wildomar, Idaho, Kawasaki
- Justin Brayton, Murrieta, Calif., Honda
- David Millsaps, Murrieta, Calif., Yamaha
- Ryan Dungey, Belle Plaine, Minn., KTM
- Mike Alessi, Hilliard, Fla., Suzuki
- Broc Tickle, Holly, Mich., Kawasaki
- Weston Peick, Wildomar, Calif., Yamaha
- Nicholas Wey, DeWitt, Mich., Kawasaki
Supercross Class Season Standings
- Ryan Villopoto, Poulsbo, Wash., Kawasaki, 323
- David Millsaps, Murrieta, Calif., Yamaha, 222
- Justin Brayton, Murrieta, Calif., Honda, 219
- Ryan Dungey, Belle Plaine, Minn., KTM, 207
- Jake Weimer, Wildomar, Idaho, Kawasaki, 191
- James Stewart, Haines City, Fla., Yamaha, 178
- Mike Alessi, Hilliard, Fla., Suzuki, 176
- Brett Metcalfe, Lake Elsinore, Calif., Suzuki, 173
- Kevin Windham, Centreville, Miss., Honda, 166
- Broc Tickle, Holly, Mich., Kawasaki, 146
